Colne at London Colney

Current River Level: 0.765m, falling

Below normal for this location

Current level recorded at 6:00pm, Friday 28th April GMT
(7:00pm, Friday 28th April BST)

Change from previous measurement: -0.004m


The normal level of the Colne at London Colney in average weather conditions is between 0.98m and 1.12m. It has been between these levels for at least 298 days in the past year.

The usual range of the Colne at London Colney in more extreme weather conditions is between 0.94m and 1.50m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 2.58m, reached on Friday 7th February 2014 at 3:45pm.

The highest level ever recorded at the Colne at London Colney is 2.72m, recorded on Monday 30th October 2000 at 2:45pm.

  • Monitoring Station: London Colney
  • Watercourse: Colne
  • Catchment Area: Colne (Upper)
  • Region: Thames
  • Nearest Town/Village: London Colney
  • Local Authority: St Albans City Council
  • County: Hertfordshire

Nearby Monitoring Locations

Nearby Flood Warning Locations

River Colne at London Colney

No current or recent warnings.

Upper River Colne and Radlett Brook
No Warning

Recent warnings no longer in force.

River Colne at Colney Heath

No current or recent warnings.

Past Week

Long Term

Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).

Long term data may have gaps where the API data was not available.

Download long term data as csv

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